Coherent is offering to replace old laser beam energy meters at a 30% discount until the end of calendar year 2019
the purchase of a new meter or sensor.
The promotion applies to the following products:
| Obsolete model | Current suitable replacement |
| 3sigma | LabMax-TOP |
| NSR1000 | LabMax-TOP |
| EM400/500 | FieldMaxII-TOP |
| PM500 Series | FieldMaxII-TO |
| EPM1000 | LabMax-TOP |
| Legacy J-Series Energy Sensors (J50, J25LP-1, etc.) |
EnergyMax Energy Sensors |
| LaserMate sensors | PM-model thermopiles |
| PM-Digital | LabMax-Pro SSIM |
| LaserPad | LabMax-Pro SSIM |
| PM-Digital-C | LabMax-Pro SSIM |
| FieldMaster | FieldMaxII-TOP |
| FieldMaster-GS | LabMax-TOP |
| LabMaster Ultima 2Ch | LabMax-TOP or EnergyMax-USB |
| MeterMate sensors | PM-model thermopiles |